#ifndef COMPILER_ONLINE
#include"header.cpp"
#endif
void Test1()
{
    std::vector<int> v= {1,2,3,4,5,6};
    int max=Solution().Max(v);
    if(max==6){
        std::cout<<"Test1...OK!"<<std::endl;
    }
    else{
        std::cout<<"Test1...Failed!"<<std::endl;
    }
}
void Test2()
{
    std::vector<int> v= {-1,-2,-3,-4,-5,-6};
    int max=Solution().Max(v);
    if(max==-1){
        std::cout<<"Test2...OK!"<<std::endl;
    }
    else{
        std::cout<<"Test2...Failed!"<<std::endl;
    }
}


int main()
{
    Test1();
    Test2();
    return 0;
}